How big is Monomoy Mechanical, LLC's plan?

Monomoy Mechanical, LLC's plan reported $314K in assets and 12 participants for 2025.

Original filing (PDF)20260504220243NAL0000319137020

Monomoy Mechanical, LLC

Name: Monomoy Mechanical, LLC — Monomoy Mechanical, LLC, Form 5500 (2025)
Creator: Monomoy Mechanical, LLC
License: https://www.usa.gov/government-works

Form 5500-SF

FILING_RECEIVED

Monomoy Mechanical, LLC 401(k) Plan

401(k) retirement plan · Monomoy Mechanical, LLC's Monomoy Mechanical, LLC 401(k) Plan held $314K in plan assets for 12 participants in 2025.

Active participants

Accounts w/ balance

Plan assets (EOY)

$314K

Net assets (EOY)

$314K

Plan identifiers

Monomoy Mechanical, LLC's EIN is 92-3473346.

EIN 92-3473346

Plan number 001

Plan year 2025

ACK ID 20260504220243NAL0000319137020

Official Form 5500 document

Download the official 2025 Form 5500 (PDF) for Monomoy Mechanical, LLC from the U.S. Department of Labor's EFAST2 system.

Download the official 2025 Form 5500 (PDF)

Plan features

Monomoy Mechanical, LLC's plan includes profit-sharing, ERISA 404(c) participant direction, a 401(k) feature, automatic enrollment, a default investment (QDIA).

Decision-maker contacts

One unlock reveals every key decision-maker — plan signer, CFO, HR & Benefits — with verified email + LinkedIn for MONOMOY MECHANICAL, LLC.

Finding similar companies…

Plan health score

Top-tier plan health

Directional indicator from public Form 5500 data — compliance & integrity, total plan cost, participant health and vendor stack, benchmarked against same-size peers. Not a fiduciary tool. Based on 70% of scoring inputs for this filing.

Compliance & integrity

100

Total plan cost

n/a

Plan health

Vendor & structure

100

Helping the score